Amron Communicator Repair Request

No audio from diver to tender (indicate diver number in the box below)
No audio from tender to diver (indicate diver number in the box below)
Low audio from diver to tender (indicate diver number in the box below)
Low audio from tender to diver (indicate diver number in the box below)
Intermittent audio from diver (indicate diver number in the box below)
Intermittent audio from tender
Distorted audio from diver (indicate diver number in the box below)
Distorted audio from tender
Unit does not operate on AC power
No power on LED indication
Dead/weak battery
Battery will not hold charge
No power in unit
Push-to-talk switch inoperable
Strong AC power hum
Feedback problems (squeals)
Helium Unscrambler inoperable
Wireless unit inoperable
Other reason